Package liquibase.sqlgenerator.core

Class AddAutoIncrementGeneratorSQLite

java.lang.Object

liquibase.sqlgenerator.core.AbstractSqlGenerator<AddAutoIncrementStatement>

liquibase.sqlgenerator.core.AddAutoIncrementGenerator

liquibase.sqlgenerator.core.AddAutoIncrementGeneratorSQLite

All Implemented Interfaces:

PrioritizedService, SqlGenerator<AddAutoIncrementStatement>

public class AddAutoIncrementGeneratorSQLite
extends AddAutoIncrementGenerator

This class provides a workaround for adding auto increment for SQLite since SQLite does not support it

Field Summary

Fields inherited from interface liquibase.servicelocator.PrioritizedService

COMPARATOR

Fields inherited from interface liquibase.sqlgenerator.SqlGenerator

EMPTY_SQL, PRIORITY_DATABASE, PRIORITY_DEFAULT

Constructor Summary

Constructors

Constructor	Description
AddAutoIncrementGeneratorSQLite()

Method Summary

Modifier and Type	Method	Description
Sql[]	generateSql(AddAutoIncrementStatement statement, Database database, SqlGeneratorChain sqlGeneratorChain)	Generate the actual Sql for the given statement and database.
boolean	generateStatementsIsVolatile(Database database)	Does this change require access to the database metadata? If true, the change cannot be used in an updateSql-style command.
int	getPriority()	Of all the SqlGenerators that "support" a given SqlStatement/Database, SqlGeneratorFactory will return the one with the highest priority.
boolean	supports(AddAutoIncrementStatement statement, Database database)	Does this generator support the given statement/database combination? Do not validate the statement with this method, only return if it can support it.
ValidationErrors	validate(AddAutoIncrementStatement statement, Database database, SqlGeneratorChain sqlGeneratorChain)	Validate the data contained in the SqlStatement.

Methods inherited from class liquibase.sqlgenerator.core.AddAutoIncrementGenerator

getAffectedColumn

Methods inherited from class liquibase.sqlgenerator.core.AbstractSqlGenerator

generateRollbackStatementsIsVolatile, looksLikeFunctionCall, warn

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AddAutoIncrementGeneratorSQLite

public AddAutoIncrementGeneratorSQLite()

Method Detail

validate

public ValidationErrors validate(AddAutoIncrementStatement statement,
                                 Database database,
                                 SqlGeneratorChain sqlGeneratorChain)

Description copied from interface: SqlGenerator

Validate the data contained in the SqlStatement. If there are no errors, return an empty ValidationErrors object, not a null value. Liquibase will inspect the ValidationErrors result before attempting to call generateSql.

Specified by:

validate in interface SqlGenerator<AddAutoIncrementStatement>

Overrides:

validate in class AddAutoIncrementGenerator

getPriority

public int getPriority()

Description copied from interface: SqlGenerator

Of all the SqlGenerators that "support" a given SqlStatement/Database, SqlGeneratorFactory will return the one with the highest priority.

Specified by:

getPriority in interface PrioritizedService

Specified by:

getPriority in interface SqlGenerator<AddAutoIncrementStatement>

Overrides:

getPriority in class AddAutoIncrementGenerator

supports

public boolean supports(AddAutoIncrementStatement statement,
                        Database database)

Description copied from interface: SqlGenerator

Does this generator support the given statement/database combination? Do not validate the statement with this method, only return if it can support it.

Specified by:

supports in interface SqlGenerator<AddAutoIncrementStatement>

Overrides:

supports in class AddAutoIncrementGenerator

generateStatementsIsVolatile

public boolean generateStatementsIsVolatile(Database database)

Description copied from interface: SqlGenerator

Does this change require access to the database metadata? If true, the change cannot be used in an updateSql-style command.

Specified by:

generateStatementsIsVolatile in interface SqlGenerator<AddAutoIncrementStatement>

Overrides:

generateStatementsIsVolatile in class AbstractSqlGenerator<AddAutoIncrementStatement>

generateSql

public Sql[] generateSql(AddAutoIncrementStatement statement,
                         Database database,
                         SqlGeneratorChain sqlGeneratorChain)

Description copied from interface: SqlGenerator

Generate the actual Sql for the given statement and database.

Specified by:

generateSql in interface SqlGenerator<AddAutoIncrementStatement>

Overrides:

generateSql in class AddAutoIncrementGenerator